Hewitt's Auto Service
340 GRANITE ST YARMOUTH, Maine 04096 | (207) 846-4366

Engine and Exhaust

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Simple Answers from Hewitt's Auto Service for : Timing Belt Replacement

Question My friend had a broken timing belt and it was very expensive to repair his engine.  What can I do to avoid a broken timing belt? Answer Well, a broken timing belt can lead to one of t...
Published on: Feb 11, 2024

Timing Chain

As your engine runs, the intake valves need to open up to allow air into the engine. They remain closed while the air and fuel is compressed and ignited, powering the piston. Then the exhaust valves o...
Published on: Jun 14, 2022

Timing Belt

Let’s address a very important maintenance item – timing belt replacement.  It’s important because letting this one slide can lead to very expensive engine damage. Your timing ...
Published on: May 31, 2021

Timing Chain

All engines have either a timing belt or a timing chain to synchronize the opening and closing of the intake and exhaust valves.  This keeps the engine running smoothly and efficiently.  If ...
Published on: Apr 28, 2019

Timing Chain

As your engine runs, the intake valves need to open up to allow air into the engine. They remain closed while the air and fuel is compressed and ignited, powering the piston. Then the exhaust valves o...
Published on: Feb 03, 2019

Timing Chain

As your engine runs, the intake valves need to open to allow air into the engine.  They remain closed while the air and fuel are compressed and ignited, powering the piston.  Then the exhaus...
Published on: Mar 20, 2016